Bifocal

How We Measure ›

Units: mm in

• Frame Width
  Average:
  5.12 in130 mm
• Frame Height
  Large:
  1.57 in40 mm
• Temple Length
  Short:
  5.12 in130 mm
• Bridge Size
  Narrow:
  0.67 in17 mm

The Polk Bifocal offers a semi-rimless browline frame with adjustable nose pads for a comfortable fit. This style features bifocal style lenses.

• Metal & Plastic Frame
• Spring Hinges
• Nosepads
• Flat Top Bifocal Lenses

Disclaimer: All references to "bifocals" herein refer to readers having unmagnified lenses containing a "bifocal style" single powered reading glass insert located on the lower portion of the lenses.

Average Fit

• Frame Width

  5.12in / 130mm
• Frame Height

  1.57in / 40mm
• Temple Length

  5.12in / 130mm
• Bridge Width

  0.67in / 17mm
• Bifocal Height

  0.63in / 16mm